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Cours FLORISTIQUE Ou BOTANIQUE SYSTEMATIQUE
² كلية العلوم الرباط جامعة محمد الخامس Université Mohammed V Faculté des Sciences Rabat Département de Biologie Filière des Sciences de la Vie S4 Cours FLORISTIQUE ou BOTANIQUE SYSTEMATIQUE Lignée verte et émergence du milieu marin originel Par Mme F. E. El Alaoui-Faris Introduction La floristique ou botanique systématique relève de la biosytématique. Cette dernière aide à mieux connaître toutes les ressources biologiques (végétales, animales, …) afin de comprendre leur potentiel dans le monde pour le bien être de l’homme et pour un environnement vivable aux générations futures. Objectifs du cours de Floristique est de présenter : - les concepts, principes et méthodes de la systématique - un choix de familles d’embryophytes marocaines et cela sur la base de leurs caractères morphologiques ainsi que leur usage potentiel, ceux-ci dans une séquence phylogénétique basée sur les derniers résultats de la systématique moléculaire. Contenu du module A. Cours (1h30 x 13) : Chapitre I. NOTIONS GENERALES SUR LA BOTANIQUE SYSTEMATIQUE Ce chapitre présente les concepts, principes et méthodes adoptés en botanique systématique 1. Qu’est-ce que la systématique ? 2. Quelques priorités du Code Internationale de la Nomenclature Botanique (CINB) 3. Notions d'espèce, individu, population 4. Arguments taxonomiques ou caractères systématiques 5. Préparation et identification des spécimens d’herbiers 6. Historique des classifications en botanique Chapitre II. EVOLUTION ET CLASSIFICATION DES EMBRYOPHYTES Ce chapitre s’articule autour de la classification phylogénétique la plus récente retenue pour la classification du monde vivant en général et du règne des Plantae en particulier. L’accent sera porté sur les principales familles d’Embryophytes spontanées dans la flore du Maroc. -
Flora Mediterranea 26
FLORA MEDITERRANEA 26 Published under the auspices of OPTIMA by the Herbarium Mediterraneum Panormitanum Palermo – 2016 FLORA MEDITERRANEA Edited on behalf of the International Foundation pro Herbario Mediterraneo by Francesco M. Raimondo, Werner Greuter & Gianniantonio Domina Editorial board G. Domina (Palermo), F. Garbari (Pisa), W. Greuter (Berlin), S. L. Jury (Reading), G. Kamari (Patras), P. Mazzola (Palermo), S. Pignatti (Roma), F. M. Raimondo (Palermo), C. Salmeri (Palermo), B. Valdés (Sevilla), G. Venturella (Palermo). Advisory Committee P. V. Arrigoni (Firenze) P. Küpfer (Neuchatel) H. M. Burdet (Genève) J. Mathez (Montpellier) A. Carapezza (Palermo) G. Moggi (Firenze) C. D. K. Cook (Zurich) E. Nardi (Firenze) R. Courtecuisse (Lille) P. L. Nimis (Trieste) V. Demoulin (Liège) D. Phitos (Patras) F. Ehrendorfer (Wien) L. Poldini (Trieste) M. Erben (Munchen) R. M. Ros Espín (Murcia) G. Giaccone (Catania) A. Strid (Copenhagen) V. H. Heywood (Reading) B. Zimmer (Berlin) Editorial Office Editorial assistance: A. M. Mannino Editorial secretariat: V. Spadaro & P. Campisi Layout & Tecnical editing: E. Di Gristina & F. La Sorte Design: V. Magro & L. C. Raimondo Redazione di "Flora Mediterranea" Herbarium Mediterraneum Panormitanum, Università di Palermo Via Lincoln, 2 I-90133 Palermo, Italy [email protected] Printed by Luxograph s.r.l., Piazza Bartolomeo da Messina, 2/E - Palermo Registration at Tribunale di Palermo, no. 27 of 12 July 1991 ISSN: 1120-4052 printed, 2240-4538 online DOI: 10.7320/FlMedit26.001 Copyright © by International Foundation pro Herbario Mediterraneo, Palermo Contents V. Hugonnot & L. Chavoutier: A modern record of one of the rarest European mosses, Ptychomitrium incurvum (Ptychomitriaceae), in Eastern Pyrenees, France . 5 P. Chène, M. -
Annexes to the Bioscore Report: a Tool to Assess the Impacts of European Community Policies on Europe’S Biodiversity
Annexes to the BioScore report: A tool to assess the impacts of European Community policies on Europe’s biodiversity Edited by Ben Delbaere Ana Nieto Serradilla Mark Snethlage (Eds) ECNC, Tilburg, the Netherlands, 2009 The report can be consulted on www.bioscore.eu and www.ecnc.org Annex 1. List of environmental variables as derived from species data availability and literature sources Annex 2. Species list with sensitivity scores Annex 3. List of references considered in BioScore for distribution ranges and ecological requirements Annex 4. Technical description of the BioScore tool and database Annex 5. Additional results from case study on afforestation in Italy Annex 6. Additional results from prospective case study of biofuel crop production Annex 7. Test with random set of species Annex 1 List of environmental variables as derived from species data availability and literature sources Environmental variables Biogeographical region Land cover ( CLC classes) Dispersal capacity Dispersal capacity minimum Dispersal capacity maximum Elevation Minimum elevation Maximum elevation Optimum elevation minimum Optimum elevation maximum Light Temperature Continentality Soil moisture Soil acidity Nitrogen availability Salt tolerance Habitat patch size (minimum area requirement) Habitat patch size minimum Habitat patch size maximum Habitat structure Population size Host/nectar plant Influence roads Permanent water surface Temporary water availability Exchange between watersheds Water flow (reduced) Water quality sensitivity Water acidification Water -
Analysis of the Vascular Flora of Four Satellite Islets of the Egadi Archipelago (W Sicily), with Some Notes on Their Vegetation and Fauna
Biodiversity Journal, 2014, 5 (1): 39–54 Analysis of the vascular flora of four satellite islets of the Egadi Archipelago (W Sicily), with some notes on their vegetation and fauna Salvatore Pasta1*, Arnold Sciberras2, Jeffrey Sciberras3 & Leonardo Scuderi4 1National Research Council (CNR), Istitute of Biosciences and Bioresources (IBBR), Corso Calatafimi, 414 - 90129, Palermo, Italy; e-mail: [email protected] 2133, Arnest, Arcade Str., Paola, Malta; e-mail: [email protected] 324 Camilleri crt Flt 5,Triq il-Marlozz, Ghadira, Mellieha, Malta; e-mail: [email protected] 4via Andromaca, 60 - 91100 Trapani, Italy; e-mail: [email protected] *Corresponding author ABSTRACT This paper represents the first contribution on the vascular flora of the stack named Faraglione di Levanzo and of three satellite islets of Favignana, i.e. Prèveto, Galeotta and a stack located at Cala Rotonda. A sketch of their vegetation pattern is also provided, as well as a list of all the terrestrial fauna, with some more detailed information on the vertebrates. The finding of some bones of Mustela nivalis Linnaeus, 1758 is the first record for the whole archipelago and deserves further investigations. The floristic data have been used in order to analyze life-form and chorological spectra and to assess species-area relationship, the peculiarity of local plant assemblages, the occurrence of islet specialists, the risk of alien plants invasion and the refugium role played by the islets. The significant differences among the check-lists compiled by the two different couples of authors during their own visits to Prèveto and Galeotta underline the need of planning regular and standardized field investigations in order to avoid an overestimation of local species turnover rates. -
La Flora Vascolare Della Penisola Del Sinis (Sardegna Occidentale)
AFlcotraa Bvaostcaonliacrae MPeanliascoiltaa ndael 3S3i.n 9is1-124 Málaga, 209018 LA FLORA VASCOLARE DELLA PENISOLA DEL SINIS (SARDEGNA OCCIDENTALE) Giuseppe FENU & Gianluigi BACCHETTA* Centro Conservazione Biodiversità (CCB). Dipartimento di Scienze Botaniche. Università degli Studi di Cagliari v.le Sant’Ignazio da Laconi, 13. 09123 Cagliari (Italia) *Corresponding author: [email protected] Recibido el 17 de noviembre de 2007, aceptado para su publicación el 18 de febrero de 2008 Publicado "on line" en marzo de 2008 RIASSUNTO. La flora vascolare della Penisola del Sinis (Sardegna Occidentale). Viene presentato lo studio della flora vascolare della Penisola del Sinis; in totale sono state rinvenute 760 unità tassonomiche e in particolare 615 specie, 134 sottospecie, 10 varietà e 1 ibrido, riferibili a 365 generi e 87 famiglie. Le Eudicots sono risultate il gruppo sistematico dominante. Le famiglie più rappresentate sono: Poaceae (99 unità tassonomiche), Fabaceae e Asteraceae (85), Caryophyllaceae (33), Apiaceae (27) e Orchidaceae (24). I generi con maggior numero di taxa sono: Trifolium (19), Silene (14), Limonium e Medicago (13), Ophrys (12), Euphorbia e Vicia (10), Plantago (9), Allium (8) e infine Lotus, Ranunculus e Vulpia (7). Il contingente delle endemiche (54 unità tassonomiche) è risultato pari al 8,97% della componente mediterranea e mostra una dominanza degli elementi sardo-corsi (33,33%) e secondariamente sardi (24,10%), i quali unitamente raggiungono il 57,43% del totale. La flora endemica è costituita da 31 specie, 17 sottospecie e 6 varietà, inquadrati in 38 generi e 22 famiglie. Le famiglie più rappresentate sono risultate le Plumbaginaceae (10), Asteraceae e Lamiaceae (5), Fabaceae (4), Alliaceae, Euphorbiaceae e Ranunculaceae (3); il genere più ricco è risultato Limonium (10), seguito da Allium, Delphinium, Euphorbia, Scrophularia, Silene e Teucrium (2). -
Orchid Odyssey
Orchid Odyssey Holiday Report 5 - 12 April 2014 Greenwings Wildlife Holidays Tel: 01473 436096 Web: www.greenwings.co Email: [email protected] ©Greenwings 2014 Introduction Rhodes, the capital of the Dodecanese group of islands in Greece, is situated just off the coast of east Turkey. Therefore, it is blessed with an interesting mixture of east Mediterranean and Asian flora and fauna. Although the island is a popular destination for sun and beach loving tourists, there is much natural beauty to discover, if one takes the time. Despite its relatively small size, the island has an impressive plant list, just shy of 1,500 species—soon to be documented in a new flora of Rhodes publication by a renowned botanist and author. It is perhaps one of the best Greek islands for orchids, with a large list of diverse and interesting species, particularly in the genus Ophrys. Mt. Attaviros The orchids were to be our main focus for the week long holiday and we based ourselves in central Rhodes, an ideal location for setting out on daily excursions to explore the island. Our aim was to spend a relaxing week exploring the mountains, river valleys, Pinus brutia dominated forests, phrygana, coastal and olive grove habitats, in the hope of seeing around 30-50 species of orchid and other interesting flora and fauna. The guests who joined us were Walter, Casper, Alan, Denise and Wendy. The tour was led by Yiannis Christofides, assisted by Julian Dowding and Matt Berry. Group shot ©Greenwings 2014 2 Day 1: Saturday 5th April, day of arrival in Rhodes A number of guests arrived at lunchtime so we had time to take them to our hotel in the mountains and settle in, then set out for a 2 hour excursion around Ophrys reinholdii some of the western and northern slopes of Profitis Ilias , close to the hotel. -
Orchid Odyssey
Orchid Odyssey Holiday Report 5 - 12 April 2014 Greenwings Wildlife Holidays Tel: 01473 436096 Web: www.greenwings.co Email: [email protected] ©Greenwings 2014 Introduction Rhodes, the capital of the Dodecanese group of islands in Greece, is situated just off the coast of east Turkey. Therefore, it is blessed with an interesting mixture of east Mediterranean and Asian flora and fauna. Although the island is a popular destination for sun and beach loving tourists, there is much natural beauty to discover, if one takes the time. Despite its relatively small size, the island has an impressive plant list, just shy of 1,500 species—soon to be documented in a new flora of Rhodes publication by a renowned botanist and author. It is perhaps one of the best Greek islands for orchids, with a large list of diverse and interesting species, particularly in the genus Ophrys. Mt. Attaviros The orchids were to be our main focus for the week long holiday and we based ourselves in central Rhodes, an ideal location for setting out on daily excursions to explore the island. Our aim was to spend a relaxing week exploring the mountains, river valleys, Pinus brutia dominated forests, phrygana, coastal and olive grove habitats, in the hope of seeing around 30-50 species of orchid and other interesting flora and fauna. The guests who joined us were Walter, Casper, Alan, Denise and Wendy. The tour was led by Yiannis Christofides, assisted by Julian Dowding and Matt Berry. Group shot ©Greenwings 2014 2 Day 1: Saturday 5th April, day of arrival in Rhodes A number of guests arrived at lunchtime so we had time to take them to our hotel in the mountains and settle in, then set out for a 2 hour excursion around Ophrys reinholdii some of the western and northern slopes of Profitis Ilias , close to the hotel. -
First Updated Checklist of the Vascular Flora of Andalusia (S of Spain), One of the Main Biodiversity Centres in the Mediterranean Basin
Phytotaxa 339 (1): 001–095 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Monograph ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.339.1.1 PHYTOTAXA 339 First updated checklist of the vascular flora of Andalusia (S of Spain), one of the main biodiversity centres in the Mediterranean Basin MIGUEL CUETO1,*, MANUEL MELENDO2, ESTHER GIMÉNEZ1, JULIÁN FUENTES3, ENRIQUE LÓPEZ CARRIQUE4 & GABRIEL BLANCA5 1 Departamento de Biología y Geología, CECOUAL, Universidad de Almería, Crta. Sacramento s/n, La Cañada de S. Urbano, ES- 04120 Almería, Spain; e-mail: [email protected], [email protected] 2 Departamento de Biología Animal, Biología Vegetal y Ecología. Facultad de Ciencias Experimentales, Universidad de Jaén, Campus Las Lagunillas s/n, ES-23071 Jaén, Spain; e-mail: [email protected] 3 C/ Castillo 5, bajo F, ES-18140 La Zubia, Granada, Spain; e-mail: [email protected] 4 Departamento de Educación, CECOUAL, Universidad de Almería, Crta. Sacramento s/n, La Cañada de S. Urbano, ES-04120 Almería, Spain; e-mail: [email protected] 5 Departamento de Botánica, Facultad de Ciencias, Universidad de Granada, C/ Fuentenueva s/n, ES-18001 Granada, Spain; e-mail: [email protected] *author for correspondence Magnolia Press Auckland, New Zealand Accepted by Manuel B. Crespo: 24 Dec. 2017; published: 20 Feb. 2018 MIGUEL CUETO, MANUEL MELENDO, ESTHER GIMÉNEZ, JULIÁN FUENTES, ENRIQUE LÓPEZ CARRIQUE & GABRIEL BLANCA First updated checklist of the vascular flora of Andalusia (S of Spain), one of the main biodiversity centres in the Mediterranean Basin (Phytotaxa 339) 95 pp.; 30 cm. -
The Indigenous Vascular Flora of the Forest Domain of Anela (Sardinia, Italy)
A peer-reviewed open-access journal PhytoKeys 113: The97–143 indigenous (2018) vascular flora of the forest domain of Anela (Sardinia, Italy) 97 doi: 10.3897/phytokeys.113.28681 CHECKLIST http://phytokeys.pensoft.net Launched to accelerate biodiversity research The indigenous vascular flora of the forest domain of Anela (Sardinia, Italy) Emmanuele Farris1, Michele Carta2, Salvatore Circosta3, Salvatore Falchi2, Guillaume Papuga1, Peter de Lange4 1 Dipartimento di Chimica e Farmacia – University of Sassari, Italy 2 Agenzia forestale regionale per lo sviluppo del territorio e dell’ambiente della Sardegna, Forestas, Italy 3 Provincia di Sassari, Settore Ambiente Agricoltura Nord Ovest, Italy 4 Environmental and Animal Sciences, Unitec Institute of Technology, Private Bag 92025, Victoria Street West, Auckland 1142, New Zealand Corresponding author: Emmanuele Farris ([email protected]) Academic editor: Ricarda Riina | Received 30 July 2018 | Accepted 8 November 2018 | Published 11 December 2018 Citation: Farris E, Carta M, Circosta S, Falchi S, Papuga G, de Lange P (2018) The indigenous vascular flora of the forest domain of Anela (Sardinia, Italy). PhytoKeys 113: 97–143. https://doi.org/10.3897/phytokeys.113.28681 Abstract The importance of mountains for plant diversity and richness is underestimated, particularly when transi- tion zones between different bioclimates are present along altitudinal gradients. Here we present the first floristic data for a mountain area in the island of Sardinia (Italy), which exhibits Mediterranean biocli- mates at the bottom and temperate bioclimate at the top. We discovered a very high floristic richness, despite the fact that the number of endemic taxa is not high and the number of exclusive taxa is very low. -
007 17061Ny0605 34 4
New York Science Journal 2013;6(5) http://www.sciencepub.net/newyork The floristic composition of Rocky habitat of Al Mansora in Al- Jabal Al- Akhdar- Libya Abusaief, H. M. A.1 and Dakhil, A. H2 1Agron. Fac. Agric., Omar Al-Mukhtar Univ. 2Bot. Fac. Sci. Omar Al-Mukhtar Univ [email protected] Abstract: Due to the absence of a survey on all species in Al Mansora habitat, So conducted Floristic composition, to study the number of species and the families, order and life forms of the species found in the rocky habitat during four seasons of autumn 2010 to summer 2011 of Al Mansora site in Al Jabal Al Akhdar in Libya. The research area s system to classify in life-forms׳is located latitude 32,̊ 50′ ,44.8″ N and longitude ,21ْ ,50َ 30.3″ E. Used Raunkiaer the vascular plants present in 12 random 25 m2 quadrate. Founded about 175 species belonging to 43 families and 142 genera were recorded in Al-Mansora area. They are represented by 78 perennial, 92 annual and 5 biennial species. The most characteristic families in rocky habitat are Asteraceae (15.4%) containing 27, Poaceae (12.6%) represented by 22 species, Fabaceae (12%) represented by 21, Lamiaceae (6.9%) 12 species. Noticed that 53% of species was annuals, 3% was biennials and 45% was perennials. In autumn and summer season increase perennials of 85.7% and 75%, respectively, wherein spring and winter increase annuals species by 54.1% and 40.7%, respectively. The life forms the vascular plants were Therophytes 59.4%, is represented by the largest number of species, Chamaephytes has 13.1%, Hemicryptophytes has a moderate value of 11.4%, Geophytes represents about (10.3%). -
An Updated Checklist of the Vascular Flora of Sierra Nevada (SE Spain)
Phytotaxa 261 (1): 001–057 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2016 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.261.1.1 An updated checklist of the vascular flora of Sierra Nevada (SE Spain) JUAN LORITE Dpto. de Botánica, Universidad de Granada, ES-18071 Granada, Spain; e-mail: [email protected] Abstract To have an updated checklist available for a given area is crucial for many purposes (educational, conservation, manage- ment, etc.). In this paper, a complete and updated checklist of the vascular flora of Sierra Nevada mountain range (SE Spain), a recognized hotspot for plant diversity in the Mediterranean basin, is presented. It includes 2,353 taxa, 359 more than in the previous checklist (an increase of 15.25%). Also, data are shown on composition (in terms of families, number of hybrids, native/alien species, endemics, etc.) and threat status according to the IUCN. The result is a complete and updated checklist flora of this recognised biodiversity Mediterranean hotspot. Keywords: Baetic Mountains, Endemics, Iberian Peninsula, Plant Biodiversity Hotspot, Threatened flora, Vascular Plants Introduction The floristic inventory of a given area is the very first basis, a prerequisite, and a starting point for assessing plant conservation, management, and ecological restoration, providing information on the need for additional surveys or data collections, as well as establishing the starting point for more detailed studies (Kier et al. 2005). It aids in identifying and correctly naming species, essential resources for biodiversity estimates and biogeographic studies. Furthermore, an accurate checklist of species fulfils important social functions, since the richness value is often the simplest and the most direct way of presenting the concept of biodiversity to the society in general. -
République Algérienne Démocratique Et Populaire Mémoire De Fin D'étude Pour L'obtention Du Diplôme Master En Ecologie
République Algérienne Démocratique et Populaire Ministère de L’enseignement Supérieure et de la Recherche Scientifique Université ABOUBEKR BELKAID-Tlemcen Faculté des Sciences de la Nature et de la Vie et Sciences de la Terre et de l’Univers Département d’Ecologie et Environnement Mémoire de fin d’étude pour l’obtention du diplôme Master en Ecologie Végétale et Environnement Option : Ecologie Végétale et Environnement Thème : Contribution à l’étude de la biodiversité dans les Monts de Tlemcen Présenté par : Mr. BENMEZROUA Hocine Soutenu le : 02/07/2015, devant le jury composé de : Président : M. AINED TABET. M Maître de conférences B Encadreur : M. ELHAITOUM. A Maître de conférences A Examinatrice : Mme. BOUGUENAYA. N Maître de conférences B Année Universitaire : 2014 / 2015 REMERCIEMENTS Je remercie Dieu le tout puissant pour toute sa miséricorde. Je tiens à exprimer toutes mes reconnaissances à Monsieur ELHAITOUIM A, maitre de conférences à l’université Abou Bekr Belkaid de Tlemcen, qui a aimablement accepté de diriger ce travail, je le remercie également pour avoir bien voulu me faire profiter de ses connaissances et pour les conseils qu’il m’a donnés. Mes vifs remerciements à Monsieur AINED TABET.M, professeur à l’université Abou Bakr Belkaid Tlemcen, pour avoir accepté de présider le jury. Je suis aussi sensible à l’honneur que me fait Mme « BOUGUENAYA NADIA» maître assistante à l’université Abou Bakr Belkaid Tlemcen, en acceptant de juger ce travail. Sans oublier Mme « RADIA » qui m’a aidé à réaliser les analyses pédologiques. Mes remerciements sont adressés aussi au : Laboratoire de recherche de botanique de l’Université de Tlemcen.